B290-52 NSK Angular contact ball bearing
B290-52 NSK Angular contact ball bearing 1.45 K - Factor8 Engineering Calculator 396000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 , Angular contact ball bearing Manufacturing Service . Get Your Shandong Bohong Bearing Co., Ltd. Free.
| Brand Name: | NSK |
| Model Number: | B290-52 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 396000 lbf |
| K - Factor8: | 1.45 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 59000 lbf |
| d: | 10.0000 in |
| C0 - Static Radial Rating: | 359000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 201 |
| Cage Type: | Stamped Steel |
| R - Cone Backface To Clear Radius3: | 0.25 in |
Product Details
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 396000 lbf |
| K - Factor8 | 1.45 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 59000 lbf |
| d | 10.0000 in |
| C0 - Static Radial Rating | 359000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 201 |
| Cage Type | Stamped Steel |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| Cone Part Number | EE275100 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 40600 lbf |
| a - Effective Center Location4 | 0.1 in |
| Ab - Cage-Cone Frontface Clearance | 0.18 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 1450 |
| B - Cone Width | 2.7500 in |
| da - Cone Frontface Backing Diameter | 10.91 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 103000 lbf |
| Series | 275000 |
| db - Cone Backface Backing Diameter | 11.3 in |
| Design Units | Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 228000 lbf |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5316688996 |
